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If anyone still cares about this processor... What steps will reproduce the problem? 1. drdeploy -root -reg calc.exe -debug
2. calc What is the expected output? What do you see instead? Expected calc.exe to run correctly (like it seems to do without -debug).
Instead, I get:
Application C:\WINDOWS\system32\calc.exe (868) DynamoRIO usage error :
Unsupported processor type: SSE and FXSR must match
--------------------------- What version of the product are you using? On what operating system? drdeploy.exe version 1.4.0 -- build 20
Windows XP SP3 Please provide any additional information below. -loglevel 1 produces this:
DynamoRIO's stack size: 20 Kb
vmm_heap_unit_init preferred=0x18890000 got start_addr=0x18890000
SYSLOG_INFORMATION: Starting application C:\WINDOWS\system32\calc.exe (968)
SYSLOG_INFORMATION: Starting application C:\WINDOWS\system32\calc.exe (968)
Running on a 1 CPU machine
Cache line size is 64 bytes
Processor brand string = AMD Athlon(tm) Processor
Type=0x0, Family=0x6, Model=0x4, Stepping=0x2
Processor has MMX
Processor has fxsave/fxrstor
SYSLOG_ERROR: Application C:\WINDOWS\system32\calc.exe (968) DynamoRIO
usage error : Unsupported processor type: SSE and FXSR must match
SYSLOG_ERROR: Application C:\WINDOWS\system32\calc.exe (968) DynamoRIO
usage error : Unsupported processor type: SSE and FXSR must match
so your processor has fxsave but not SSE. the check should really only complain on
the reverse, if SSE is present but not FXSR. I suspect floating point preservation
works fine if you relax the check?
From goo...@simon.user.lysator.liu.se on August 01, 2009 20:35:01
If anyone still cares about this processor... What steps will reproduce the problem? 1. drdeploy -root -reg calc.exe -debug
2. calc What is the expected output? What do you see instead? Expected calc.exe to run correctly (like it seems to do without -debug).
Instead, I get:
DynamoRIO Notice: C:\WINDOWS\system32\calc.exe(868)
Application C:\WINDOWS\system32\calc.exe (868) DynamoRIO usage error :
Unsupported processor type: SSE and FXSR must match
--------------------------- What version of the product are you using? On what operating system? drdeploy.exe version 1.4.0 -- build 20
Windows XP SP3 Please provide any additional information below. -loglevel 1 produces this:
DynamoRIO's stack size: 20 Kb
vmm_heap_unit_init preferred=0x18890000 got start_addr=0x18890000
SYSLOG_INFORMATION: Starting application C:\WINDOWS\system32\calc.exe (968)
SYSLOG_INFORMATION: Starting application C:\WINDOWS\system32\calc.exe (968)
Running on a 1 CPU machine
Cache line size is 64 bytes
Processor brand string = AMD Athlon(tm) Processor
Type=0x0, Family=0x6, Model=0x4, Stepping=0x2
Processor has MMX
Processor has fxsave/fxrstor
SYSLOG_ERROR: Application C:\WINDOWS\system32\calc.exe (968) DynamoRIO
usage error : Unsupported processor type: SSE and FXSR must match
SYSLOG_ERROR: Application C:\WINDOWS\system32\calc.exe (968) DynamoRIO
usage error : Unsupported processor type: SSE and FXSR must match
Original issue: http://code.google.com/p/dynamorio/issues/detail?id=187
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